Liquid Cooling Technology for High‑Power Electronics & EV Systems
We design and manufacture custom liquid cooling solutions—from cold plates and manifolds to complete liquid loops—engineered to manage high heat flux, tight space envelopes, and demanding reliability requirements.
📐 10+ Years Liquid Cooling Projects ♨️ FSW / Laser / Brazed Cold Plates
🏭 EVT → MP with PPAP & Cpk 🌎 Global Mfg + Dallas VMI / JIT Stock
EV Inverter & SiC Module Cooling
On‑Board & Off‑Board Chargers
Industrial Drives & Rectifiers
Why Partner with Us for Liquid Cooling
End‑to‑End Liquid Cooling Expertise
We work across the entire loop: cold plates, manifolds, hoses, fittings, pumps, and integration into your mechanical and electrical design.
- Single‑ and multi‑cold‑plate systems
- Series, parallel, and hybrid loop architectures
- Close collaboration with your mechanical & thermal teams
Optimized for High Heat Flux & Reliability
From IGBT / SiC modules to compact chargers, our designs are built to handle high power density and long‑term field conditions.
- Microchannel and pin‑fin geometries for high heat flux
- Low pressure drop designs for pump efficiency
- Corrosion‑resistant materials and coolant guidance
Designed for Production, Not Just Prototype
We align thermal performance with realistic manufacturing processes, tolerances, and quality controls suitable for automotive and industrial use.
- FSW, laser welding, brazing, and machining in‑house
- DFM / DFMA reviews and tolerance optimization
- PPAP / FAI / Cpk for critical flow and sealing features
How We Develop Your Liquid Cooling Solution
Our workflow takes you from requirements and architecture choices through CFD simulation, cold‑plate prototyping, loop validation, and stable mass production.
Requirements & Interfaces
Heat load, ambient conditions, duty cycle, space envelope, mounting interfaces, cost targets, and lifetime expectations.
Architecture & Layout
Single vs. multi‑plate loops, series or parallel branches, manifold strategy, inlet/outlet locations, and integration with pumps & fans.
Simulation & Optimization
3D CFD analysis of temperature, flow distribution, and pressure drop, plus DOEs on channel geometry, fin structures, and materials.
Prototyping & Validation
Rapid cold‑plate prototypes, loop builds, test rigs, and correlation of simulation to measured data before EVT / DVT / PVT and PPAP.
Download Liquid Cooling Design Checklist
Cold Plate Technologies & Constructions
FSW (Friction Stir Welded) Cold Plates
Ideal for high reliability and automotive‑grade applications with strong, defect‑free joints and robust internal channels.
- High mechanical strength and leak resistance
- Suitable for long, continuous channels and manifolds
- Common in EV inverters and industrial drives
Laser‑Welded Cold Plates
Excellent for precise, localized joining with minimal distortion and flexible channel geometries in aluminum or stainless steel.
- High cleanliness and low‑distortion seams
- Compact, intricate channel layouts
- Well suited for chargers and compact power modules
Brazed & Bonded Cold Plates
Plate or fin cores joined by brazing or bonding to offer high surface area and strong thermal performance at scale.
- High surface area via internal fins or pin structures
- Good for high‑volume production runs
- Aluminum and copper configurations available
Internal Channel & Fin Options
| Geometry Type | Key Benefits | Typical Use Cases |
|---|---|---|
| Serpentine Channels | Simple, robust paths that are easy to manufacture and well‑suited for moderate heat flux. | General‑purpose electronics, industrial drives, and power modules where cost and robustness matter. |
| Microchannels | Very high heat transfer capability and tight temperature control, at the cost of higher pressure drop. | High power density IGBT / SiC modules, compact EV inverters, and space‑constrained systems. |
| Pin‑Fin / Turbulent Features | Increased turbulence and surface area for strong heat transfer with manageable pressure drop. | On‑board / off‑board chargers, rectifiers, and dense liquid‑cooled power electronics. |
Where Our Liquid Cooling Is Used
Automotive & EV
- Traction inverters and on‑board chargers
- DC/DC converters and auxiliary power modules
- Battery sub‑systems and power distribution units
Industrial & Power Electronics
- High‑power rectifiers and UPS systems
- Industrial drives and motion controllers
- Renewable and grid‑tied inverters
High‑Performance & Specialty Systems
- Test equipment and laboratory power supplies
- High‑performance computing and servers
- Custom OEM devices with extreme heat density
Beyond the Cold Plate: Complete Liquid Loops
Manifolds, Fittings & Hoses
Design and supply of manifolds, quick connects, hose assemblies, and mounting brackets tailored to your packaging and installation needs.
- Rigid and flexible manifold solutions
- Quick connectors, barbs, and threaded fittings
- Automotive‑grade hoses and clamps as required
Pumps, Fans & Reservoirs
Interface with your pump and fan strategy, or assist in selecting components to meet flow, noise, and lifetime targets.
- Support for single and multi‑pump architectures
- Optimization for pump head and NPSH margins
- Integration with reservoirs and degassing features
Assembly, Testing & Leak Control
Production processes and fixtures are designed to ensure leak‑free performance and repeatable assembly at scale.
- Helium, air‑under‑water, or pressure‑decay leak tests
- Dedicated jigs and fixtures for repeatable assembly
- Documentation and traceability for critical joints
Ready to Discuss Your Liquid Cooling Project?
Share your requirements, mechanical envelope, and power targets. Our team will review your design, suggest architecture options, and outline a clear path from prototype to mass production.
Upload Drawings for Liquid Cooling Review
Attach STEP/IGES/PDF files along with estimated heat load, coolant type, and desired temperature rise. Receive engineering feedback within 24 hours.
Schedule a Thermal Engineering Call
Book a 30–45 minute session with our engineers to review your constraints, simulate options, and discuss manufacturability and validation.
Request Sample Cold Plates
Evaluate our manufacturing quality and surface finishes with sample cold plates or coupon parts tailored to your program.
